In recent years, the anchor drilling machine has been rapidly promoted in China's coal industry, and has become an important means of coal mine roadway support. Quanzhou Qianshan Machinery Co., Ltd. is a professional manufacturer of anchor drilling rigs to meet the market demand. The production practice shows that the use of bolt support can not only save wood and steel, reduce the project cost and speed up the excavation speed, but also improve the roadway support condition and ensure the safety production, which has obvious social and economic benefits.

The most important problem to be solved in the bolt support work is to finish the drilling work of bolt hole in roadway roof efficiently. Therefore, providing the ideal light drilling equipment has become the key factor for the rapid promotion of bolt support. Many scientific research institutions and manufacturers, combined with China's national conditions, have developed or imitated a variety of light anchor drilling rigs, which has promoted the development of anchor drilling technology in China. However, our research on anchor drilling rig is still in its infancy. Through investigation, analysis and discussion, we believe it will be beneficial to the improvement of anchor drilling rig and the development of new anchor drilling rig in China.